// 2.0 轮播图样式
.index_swiper{
  width: 750rpx;
  height: 340rpx;
  .index_swiper_img{
    width: 750rpx;
    height: 340rpx;
  }
}

// 3.0 导航样式
.index_nav{
  display: flex;
  padding: 20rpx;
  navigator{
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .index_nav_image{
    width: 128rpx;
    height: 140rpx;
  }
}


.floor{
  // &_title 等价于 .floor_title
  &_title{
    background-color: #fff;
    &_image{
      width: 100%;
      height: 60rpx;
    }
  }
  &_main{
    &_image{
      float: left;
      width: 232rpx;
      height: 188rpx;
      margin: 0 0 12rpx 15rpx;

      &:nth-child(1){
        width: 232rpx;
        height: 386rpx;
      }
    }
  }
}